Update and rename feature_request.md to feature_request.yml

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,35 @@
+name: Feature request
+description: Suggest an idea that will improve the Hummingbot codebase
+title: "Feature Request"
+labels: enhancement
+body:
+ - type: markdown
+   attributes:
+     value: |
+       ## **Before Submitting:**
+
+       * Please edit the "Feature Request" to the title of the feature
+       * Please make sure to look on our GitHub issues to avoid duplicate tickets
+       * You can add additional `Labels` to support this ticket (connectors, strategies, etc)
+       * If this is something to do with installation and how to's we would recommend to visit our [Discord server](https://discord.gg/hummingbot) and [Hummingbot docs]([https://docs.hummingbot.org/](https://hummingbot.org/docs/))
+ - type: textarea
+   id: feature-suggestion
+   attributes:
+     label: Feature Suggestion
+     description: A clear and concise description of the feature request. If you have looked at the code and know exactly what code changes are needed then please consider submitting a pull request instead.
+     placeholder: How you want to achieve the desired behavior
+   validations:
+     required: true
+ - type: textarea
+   id: feature-impact
+   attributes:
+     label: Impact
+     description: A succinct description of why you want the desired behavior specified above.
+     placeholder: The desired behavior will allow me to..
+   validations:
+     required: true
+ - type: textarea
+   id: feature-additional-context
+   attributes:
+     label: Additional context
+     description: Add any other context or screenshots about the feature request here (optional)